Android Quizz Dive into our tech quiz zone and put your technical skills to the test! Our quizzes cover a wide array of technical topics, perfect for sharpening your knowledge and challenging your understanding. Compete with others, see your rankings, and boost your technical proficiency. Start quizzing today! 1 / 50 1. What is the use of the Android Emulator? To design user interfaces To run Android applications on a computer To create Android applications To manage application resources 2 / 50 2. Which layout is used to create a grid of components in Android? FrameLayout GridLayout LinearLayout RelativeLayout 3 / 50 3. What does APK stand for? Android Package Kit Android Personal Kit Android Page Kit Android Phone Kit 4 / 50 4. Which method is used to stop a thread in Android? endThread() stopThread() finishThread() interrupt() 5 / 50 5. Which file contains the application’s essential information, such as the package name and components? AndroidManifest.xml activity_main.xml build.gradle MainActivity.java 6 / 50 6. Which method is used to create a new thread in Android? startThread() launchThread() new Thread() createThread() 7 / 50 7. Which component is used to handle touch events in Android? Activity Content Provider View Service 8 / 50 8. What is the use of the Handler class in Android? To handle user interactions To schedule messages and runnables to be executed at some point in the future To display a list of items To create custom views 9 / 50 9. Which layout is used to align components based on their relative positions? RelativeLayout LinearLayout FrameLayout TableLayout 10 / 50 10. Which layout is used to overlap components in Android? TableLayout RelativeLayout LinearLayout FrameLayout 11 / 50 11. Which class is used to load images from the internet in Android? Glide All of the above Fresco Picasso 12 / 50 12. Which method is used to retrieve data from a SharedPreferences file? getPreferencesData() getData() getSharedPreferences() getPreferences() 13 / 50 13. Which component is used to show a list of items in Android? EditText ListView TextView ImageView 14 / 50 14. What is Android? A web browser A desktop application A type of hardware A mobile operating system 15 / 50 15. Which method is used to launch a new activity in Android? startContent() startService() startActivity() startBroadcast() 16 / 50 16. What is the use of an Intent in Android? To send a broadcast To start an activity All of the above To start a service 17 / 50 17. What is the use of the RecyclerView component in Android? To create custom views To display a large dataset in a scrollable list To handle touch events To manage application resources 18 / 50 18. Which method is used to perform a network operation in Android? doInUIThread() doInBackground() onPreExecute() onPostExecute() 19 / 50 19. What is the latest version of Android as of 2024? Android 10 Android 13 Android 12 Android 11 20 / 50 20. What is the use of a Content Provider in Android? To display a list of items To manage access to a structured set of data To handle user interactions To perform background tasks 21 / 50 21. Which component is used to display a spinner in Android? DropDownList ListView Spinner GridView 22 / 50 22. Which component is used to display a progress bar in Android? RatingBar StatusBar SeekBar ProgressBar 23 / 50 23. Which method is called to stop a Service? stopActivity() stopService() stopBroadcast() stopContent() 24 / 50 24. Which method is used to save data in a SharedPreferences file? apply() put() save() store() 25 / 50 25. Which component is used to capture user input in Android? ImageView Button EditText TextView 26 / 50 26. What is the use of the ViewModel class in Android? To create custom views To handle user interactions To manage UI-related data in a lifecycle conscious way To display a list of items 27 / 50 27. What is the use of the ViewPager component in Android? To handle touch events To display a swipeable view To create custom views To manage application resources 28 / 50 28. Which component is used to handle background tasks in Android? Service Activity Fragment BroadcastReceiver 29 / 50 29. Which component is used to show a web page in Android? ImageView ListView TextView WebView 30 / 50 30. Which method is called when an Activity is visible to the user? onStart() onCreate() onResume() onStop() 31 / 50 31. What is an Activity in Android? A background service A component that represents a single screen A type of broadcast A data storage option 32 / 50 32. Which class is used to display a dialog window in Android? AlertDialog Dialog ProgressDialog All of the above 33 / 50 33. Which method is used to inflate a layout in a Fragment? onStart() onCreateView() onResume() onCreate() 34 / 50 34. Which file is used to define the user interface in Android? .html .java .xml .txt 35 / 50 35. Which method is used to start an AsyncTask in Android? run() begin() start() execute() 36 / 50 36. Which method is used to register a broadcast receiver in Android? registerReceiver() registerContent() registerBroadcast() registerService() 37 / 50 37. Which class is used to create a notification in Android? Notification NotificationManager NotificationService NotificationBuilder 38 / 50 38. Which class is used to create a database in Android? DatabaseHelper SQLiteOpenHelper SQLManager DBManager 39 / 50 39. Which method is called when an Activity is no longer visible to the user? onDestroy() onPause() onStop() onCreate() 40 / 50 40. Which layout is used to arrange components in a linear manner? RelativeLayout LinearLayout TableLayout FrameLayout 41 / 50 41. Which file is used to define the project dependencies in Android? MainActivity.java AndroidManifest.xml build.gradle activity_main.xml 42 / 50 42. Which company developed Android? Apple Microsoft Google Amazon 43 / 50 43. What is the use of the WorkManager class in Android? To handle user interactions To schedule deferrable, guaranteed background work To create custom views To display a list of items 44 / 50 44. Which language is primarily used for Android development? Ruby Python Java Swift 45 / 50 45. What is the use of the ConstraintLayout in Android? To overlap components To create complex layouts with a flat view hierarchy To manage application resources To display a list of items 46 / 50 46. What is a Fragment in Android? A portion of the user interface A type of broadcast A data storage option A background service 47 / 50 47. Which component is used to show a floating message in Android? Snackbar Toast Dialog AlertDialog 48 / 50 48. Which method is called when an Activity is started for the first time? onCreate() onStart() onRestart() onResume() 49 / 50 49. Which method is used to add a menu item in Android? onCreateContextMenu() onCreateOptionsMenu() onCreateMenu() onCreateItem() 50 / 50 50. What is a Service in Android? A user interface component A component that runs in the background None of the above A type of layout Your score is 0%
